diff --git a/web/init/mastostart_solo_struttura.sql b/web/init/mastostart_solo_struttura.sql
index 6ddf5e9..1f89f26 100644
--- a/web/init/mastostart_solo_struttura.sql
+++ b/web/init/mastostart_solo_struttura.sql
@@ -253,7 +253,7 @@ CREATE TABLE `Instances` (
   `AdmURL` varchar(128) DEFAULT NULL,
   `AdmAvatar` varchar(512) DEFAULT NULL,
   `AdmHeader` varchar(512) DEFAULT NULL,
-  `BlockListAvailable` tinyint(1) unsigned NOT NULL DEFAULT 0,
+  `Threads` varchar(16) DEFAULT NULL,
   `TotChecks` int(10) unsigned NOT NULL DEFAULT 0,
   `OkChecks` int(10) unsigned NOT NULL DEFAULT 0,
   `WasLastCheckOk` tinyint(1) unsigned NOT NULL DEFAULT 0,
@@ -590,4 +590,4 @@ CREATE TABLE `ZStats` (
 /*!40101 SET COLLATION_CONNECTION=@OLD_COLLATION_CONNECTION */;
 /*!40111 SET SQL_NOTES=@OLD_SQL_NOTES */;
 
--- Dump completed on 2023-12-25 22:37:29
+-- Dump completed on 2023-12-27  0:06:12